The Ring,retaining, cataloged under National Stock Number 5325-00-854-9318, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Truarc Co Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-854-9318 |
| Primary Part Number | 3001-X81-SS2 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Truarc Co Llc |
| Status | ACTIVE |
| Usage Design | INTERNAL |
| Cross-Sectional Shape Style | RECTANGULAR |
| End Play Takeup | 0.031 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE |
| Material Document and Classification | AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 632 |
| Outside Diameter | 0.901 INCHES NOMINAL IN |
| Material Hardness Rating | 63.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| Ring Style | INTERNAL BOWED |
| Casehardening Indicator | NOT CASEHARDENED |
| Major Thickness | 0.042 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3001-X81-SS2 | Truarc Co Llc (USA) |
| 3001-X81-SS2 | Rotor Clip Company, Inc. (USA) |
| N50001-86-H | Rotor Clip Company, Inc. (USA) |
| N50001-86-H | Truarc Company Llc Dba Waldes Truarc (USA) |
| N5001-81H | Truarc Company Llc Dba Waldes Truarc (USA) |
| N5001-81H | Rotor Clip Company, Inc. (USA) |
| MS16629-4081 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| N5000-181-H | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5325-00-854-9318 is a Ring,retaining, manufactured by Truarc Co Llc, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-854-9318 has 8 cross-referenced part numbers: 3001-X81-SS2 (Truarc Co Llc), 3001-X81-SS2 (Rotor Clip Company, Inc.), N50001-86-H (Rotor Clip Company, Inc.), N50001-86-H (Truarc Company Llc Dba Waldes Truarc), N5001-81H (Truarc Company Llc Dba Waldes Truarc) and 3 more.
There is 1 known substitute for 5325-00-854-9318: 5325-00-806-0206. Verify interchangeability with system specifications before substitution.
Key specifications for 3001-X81-SS2: Usage Design: INTERNAL; Cross-Sectional Shape Style: RECTANGULAR; End Play Takeup: 0.031 INCHES MAXIMUM IN; Surface Treatment: PASSIVATE. 11 total characteristics are documented in the Federal Logistics Information System.